Question

Without your help, we would not __________ the work in time.

A.havecompleted
B.hadcompleted
C.completed
D.completing

Answer 1

【答案】：A
考查虚拟语气。从句与过去事实相反，主句的谓语要用would／should／could／might+have+过去分词。句意为“要不是你的帮助，我们不可能及时完成任务。”故选A。